One who takes part in stealth camping.

(video games) A type of video game in which the player primarily uses stealth to avoid or overcome antagonists.

plural of stealth game

(transitive, slang, video games) To cripple or weaken an element of a video game (such as a character, a weapon, or a spell) without announcing the change to the playerbase.

(slang, video games) The weakening or worsening of an element of a video game (a character, a weapon, a spell, etc.) in an update without the change being announced to the players of the game.

(informal) Monetary wealth that its owner keeps secret or discreet, rather than flaunting it.